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<xml><bibliography><APA>Piyanoot Hoonsart และ Wimonrat Trakarnpruk. (2006) Vanadium catalysts for oxidation of alcohols. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Piyanoot Hoonsart และ Wimonrat Trakarnpruk. 2006. Vanadium catalysts for oxidation of alcohols. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Piyanoot Hoonsart และ Wimonrat Trakarnpruk.  Vanadium catalysts for oxidation of alcohols.  ม.ป.ท.:Chulalongkorn University, 2006. Print.</MLA></bibliography></xml>
